Results 131 to 140 of about 238,899 (191)

Intrapulmonary shunting in asthmatic athletes

open access: yes, 2011
This study investigated the presence of intrapulmonary shunt in asthmatic athletes during exercise. The effects of airway obstruction on the onset of intrapulmonary shunt were examined by comparing two conditions of airway obstruction: induced airway ...
Chao, Jennifer Chung-chi
core   +1 more source

Characterizing the Natural History of Pediatric Brain Tumors Presenting with Metastasis

open access: yes
Background: The natural history of pediatric patients with metastasis of primary brain tumors within and outside the central nervous system is poorly understood, as too are possible clinical correlates with outcome. Correspondingly, the aim of this study
Victor M. Lu, Toba N. Niazi
core   +1 more source

Talin1 Promotes Prostate Cancer Invasion and Metastasis via AKT Signaling and Anoikis Resistance [PDF]

open access: yes, 2009
Talin1 is an integrin regulatory protein that mediates integrin interactions with the extracellular matrix (ECM). This study investigated the significance of talin1 in prostate cancer progression to metastasis in vitro and in vivo.
Natasha Kyprianou   +2 more
core  

Comprehensive Profiling of Serum Exosomes by a Multi-Omics Approach Reveals Potential Diagnostic Markers for Brain Metastasis in Lung Cancer

open access: yes
Background: Brain metastasis occurs in 40–50% of lung cancer patients and is associated with poor prognosis. This study aimed to identify potential exosomal biomarkers for the early detection of brain metastasis in lung cancer using a comprehensive
Youn-Hee Choi   +6 more
core   +1 more source

Molecular Mechanisms of Lymphatic Metastasis in Breast Cancer: An Updated Review

open access: yes
Breast cancer is the most prevalent malignancy among women and a leading cause of morbidity and mortality worldwide. Metastasis—the dissemination of tumor cells to distant organs—is the primary driver of breast cancer-related deaths, often ...
Fatema Mahjabeen   +2 more
core   +1 more source

Emerging Paradigms in Cancer Metastasis: Ghost Mitochondria, Vasculogenic Mimicry, and Polyploid Giant Cancer Cells

open access: yes
The capacity of cancer cells to migrate from a primary tumor, disseminate throughout the body, and eventually establish secondary tumors is a fundamental aspect of metastasis. A detailed understanding of the cellular and molecular mechanisms underpinning
Jakub Siednienko   +3 more
core   +1 more source

Targeted deep sequencing helps distinguish independent primary tumors from intrapulmonary metastasis for lung cancer diagnosis. [PDF]

open access: yesJ Cancer Res Clin Oncol, 2020
Liu J   +14 more
europepmc   +1 more source

Local Recurrence and Metastasis Define Distinct Recurrence Phenotypes in Soft Tissue Sarcoma

open access: yes
Background: Soft tissue sarcomas (STS) are clinically heterogeneous, yet local recurrence (LR) and metastasis are typically analyzed as separate endpoints.
Gabriela Studer   +5 more
core   +1 more source

[Prognostic analysis of intrapulmonary metastasis for patients with non-small cell lung cancer].

open access: yesZhongguo fei ai za zhi = Chinese journal of lung cancer, 2012
It is well known that more than 40% patients were initially diagnosed with advanced non-small cell lung cancer (NSCLC) with intrapulmonary or/and distant metastasis. However, up to now, the reports about effects of different metastatic sites on survival were limited.
Jianchun, Duan   +8 more
openaire   +1 more source

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